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Cheap flights from Bulgaria to London from £14

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — LON
30 marras — 7 joulu1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bulgaria to London

Keep the following information in mind while searching for Bulgaria to London flight deals. Data was last updated 31 lokakuu 2025.

Round-trip from

£38

One-way from

£14

Popular in

July

Cheapest in

November

Average price

£90

Good round-trip deal

£38 or less

Good one-way deal

£25 or less
Ryanair
  • Ryanair
  • 17/11-19/11
  • Nonstop
  • 6h 50m total
  • Bulgaria to London
Search Deals
Ryanair
  • Ryanair
  • 10/12
  • Nonstop
  • 3h 30m total
  • Bulgaria to London
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Bulgaria to London (LON).
Search Deals
Price to beat on a one-way flight from Bulgaria to London (LON).
Search Deals

Find flight deals from Bulgaria to London

Enter your travel dates to find the best prices.

Cheapest flights from Bulgaria to London
Explore the most affordable flight options available from Bulgaria to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 lokakuu 2025.

ma 17/1105:45SOF - STN
Nonstop3h 25mRyanair
ke 19/1116:05STN - SOF
Nonstop3h 25mRyanair
Deal found 29/10£38
ma 15/1205:45SOF - STN
Nonstop3h 25mRyanair
ke 31/1216:05STN - SOF
Nonstop3h 25mRyanair
Deal found 29/10£39
ke 19/1106:05SOF - STN
Nonstop3h 25mRyanair
su 23/1107:40STN - SOF
Nonstop3h 25mRyanair
Deal found 29/10£41
su 16/1105:50SOF - STN
Nonstop3h 25mRyanair
ke 19/1107:55STN - SOF
Nonstop3h 25mRyanair
Deal found 29/10£43
ti 25/1106:00SOF - LTN
Nonstop3h 35mWizz Air
to 27/1121:45LTN - SOF
Nonstop3h 10mWizz Air
Deal found 29/10£46
pe 21/1118:25SOF - STN
Nonstop3h 25mRyanair
ke 26/1107:55STN - SOF
Nonstop3h 25mRyanair
Deal found 29/10£46
la 22/1106:00SOF - LTN
Nonstop3h 35mWizz Air
la 29/1108:20LTN - SOF
Nonstop3h 10mWizz Air
Deal found 29/10£46
to 20/1119:00SOF - STN
Nonstop3h 25mRyanair
pe 21/1105:55STN - SOF
Nonstop3h 25mRyanair
Deal found 30/10£46
su 21/1206:00SOF - LTN
Nonstop3h 35mWizz Air
ma 5/121:45LTN - SOF
Nonstop3h 10mWizz Air
Deal found 30/10£47
ke 26/1106:05SOF - STN
Nonstop3h 25mRyanair
su 30/1107:40STN - SOF
Nonstop3h 25mRyanair
Deal found 29/10£48
ke 3/1221:55SOF - STN
Nonstop3h 25mRyanair
la 6/1208:05STN - SOF
Nonstop3h 25mRyanair
Deal found 29/10£49
pe 14/1111:45SOF - STN
Nonstop3h 25mRyanair
su 23/1107:40STN - SOF
Nonstop3h 25mRyanair
Deal found 29/10£50

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bulgaria to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 lokakuu 2025.
Use the filters below to find and compare flights from Bulgaria to London that are best for you.

Fly from

Bulgaria

Fly to

London

Route

Depart

Return

Price

SofiaLondon

SOF - STN

SOFSTN

Sofia

ma 17/11

05:45-07:10

Nonstop3h 25m

London Stansted

ke 19/11

16:05-21:30

Nonstop3h 25m

£38

SofiaLondon

SOF - STN

SOFSTN

Sofia

la 29/11

22:30-23:55

Nonstop3h 25m

London Stansted

su 30/11

07:40-13:05

Nonstop3h 25m

£44

SofiaLondon

SOF - LTN

SOFLTN

Sofia

la 22/11

06:00-07:35

Nonstop3h 35m

London Luton

la 29/11

08:20-13:30

Nonstop3h 10m

£46

SofiaLondon

SOF - STN

SOFSTN

Sofia

to 20/11

19:00-20:25

Nonstop3h 25m

London Stansted

pe 21/11

05:55-11:20

Nonstop3h 25m

£46

SofiaLondon

SOF - STN

SOFSTN

Sofia

su 21/12

05:50-07:15

Nonstop3h 25m

London Stansted

ti 6/1

06:25-11:50

Nonstop3h 25m

£49

SofiaLondon

SOF - STN

SOFSTN

Sofia

pe 14/11

11:45-13:10

Nonstop3h 25m

London Stansted

su 23/11

07:40-13:05

Nonstop3h 25m

£50

SofiaLondon

SOF - LTN

SOFLTN

Sofia

la 29/11

06:00-07:35

Nonstop3h 35m

London Luton

su 30/11

08:20-13:30

Nonstop3h 10m

£51

SofiaLondon

SOF - LTN

SOFLTN

Sofia

su 21/12

19:30-21:05

Nonstop3h 35m

London Luton

ti 6/1

08:20-13:30

Nonstop3h 10m

£52

SofiaLondon

SOF - STN

SOFSTN

Sofia

pe 14/11

11:45-13:10

Nonstop3h 25m

London Stansted

ma 17/11

07:35-13:00

Nonstop3h 25m

£53

SofiaLondon

SOF - LTN

SOFLTN

Sofia

su 21/12

19:30-21:05

Nonstop3h 35m

London Luton

ma 5/1

21:45-02:55

Nonstop3h 10m

£54

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 60 results
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Best time to book a flight from Bulgaria to London

Have a flexible travel schedule? Discover the best time to fly to London from Bulgaria with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bulgaria to London

What is the cheapest month to book a flight from Bulgaria to London?

Currently, December is the cheapest month in which you can book a flight from Bulgaria to London (average of £20). Flying from Bulgaria to London in April is currently the most expensive (average of £76). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BG to LON?

Find hourly flight availability from Bulgaria to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 lokakuu 2025.

When flying from Bulgaria to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 27% versus a flight in the morning.

What is the cheapest day to fly from Bulgaria to London?

Use this chart to determine the cheapest time to fly return from Bulgaria to London. Price data was last updated on 1 June 2025.

Travellers seeking maximum savings on their Bulgaria to London flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Bulgaria to London

Explore weekly flight availability from Bulgaria to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 31 lokakuu 2025.

The most flights from BG0 to LON are scheduled on a Wednesday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 31 lokakuu 2025.
Check out reviews from past customers who have flown with Ryanair, Wizz Air, andBritish Airways from Bulgaria to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,188 reviews
Check prices

Overall

6.8

Boarding

6.7

Food

6.0

Crew

7.5

Entertainment

5.6

Comfort

6.5

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.
Ryanair
6.8
Okay
5,188 reviews
Ryanair
6.8
Okay
5,188 reviews
Check prices

Overall

6.8

Boarding

6.7

Food

6.0

Crew

7.5

Entertainment

5.6

Comfort

6.5

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.
Wizz Air
6.8
Okay
1,057 reviews
Ryanair
6.8
Okay
5,188 reviews
Check prices

Overall

6.8

Boarding

6.7

Food

6.0

Crew

7.5

Entertainment

5.6

Comfort

6.5

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.
British Airways
6.7
Okay
7,489 reviews
Ryanair
6.8
Okay
5,188 reviews
Check prices

Overall

6.8

Boarding

6.7

Food

6.0

Crew

7.5

Entertainment

5.6

Comfort

6.5

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.
Wizz Air
6.1
Okay
155 reviews
Ryanair
6.8
Okay
5,188 reviews
Check prices

Overall

6.8

Boarding

6.7

Food

6.0

Crew

7.5

Entertainment

5.6

Comfort

6.5

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.

Related info for your journey

Find useful and relevant information for your journey from Bulgaria to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Bulgaria to London?

    Departing from Bulgaria to London will take you 3h 25m. There are 1249 mi between Bulgaria and London. Most flights are nonstop.

  • What are the cheapest airlines to fly from Bulgaria to London one-way?

    The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £14. However, be on the lookout for offers from Wizz Air and easyJet, as they are both options that can get you from Bulgaria to London for a low price.

  • What are the most popular routes from Bulgaria to London?

    Most travelers choose Sofia - London Heathrow, Sofia - London Luton or Sofia - London Stansted when deciding on the best route from Bulgaria to London.

  • What are the most reliable airlines from Bulgaria to London?

    The top 3 most reliable airlines when flying from Bulgaria to London are Bulgaria Air (65%), American Airlines (60%) and British Airways (60%).

  • What are the cheapest flights from Bulgaria to London?

    The cheapest flight price from Bulgaria to London is £48. On average you can expect to pay £145. The most popular route, (Sofia - London Heathrow), can usually be booked for £112.

  • Can I find deals for flights from Bulgaria to London that include hotel bookings?

    Yes. In addition to deals on Bulgaria to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bulgaria to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bulgaria to London.

  • Can I find deals for business class flights from Bulgaria to London?

    Yes. Cheapflights offers flight deals from Bulgaria to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bulgaria to London?

    Currently, December is the cheapest month in which you can book a flight from Bulgaria to London (average of £20). Flying from Bulgaria to London in April is currently the most expensive (average of £76). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Bulgaria to London

See prices for flight routes from nearby airports that may be better suited for you.
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Lyon to Heathrow flights
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Madrid to Heathrow flights
Amsterdam to Gatwick flights
Vienna to Stansted flights
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Amsterdam to Stansted flights
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Top 7 airlines flying from Bulgaria to London

Discover the top 7 airlines that operate flights from Bulgaria to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 lokakuu 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£37Average£123FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Wizz AirCheapest£37Average£100FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
RyanairCheapest£43Average£111FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£67Average£116FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£111Average£142FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LOTCheapest£127Average£176FlexibilityNo cancel feeOn-time81%
Search LOT flights
Bulgaria AirCheapest£168Average£202FlexibilityNo cancel feeOn-time73%
Search Bulgaria Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bulgaria to London?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from Bulgaria today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Bulgaria to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Bulgaria to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Bulgaria to London with no change fees?

Certainly. Search results for flights to London from Bulgaria shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Bulgaria to London become cheaper?

Yes, Cheapflights offers price alerts on Bulgaria to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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